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All results from a given calculation for ClONO2 (Chlorine nitrate)

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-740.304734
Energy at 298.15K-740.306982
HF Energy-740.304734
Nuclear repulsion energy222.158610
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B97D3/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1801 1770 314.15      
2 A' 1319 1297 278.25      
3 A' 781 767 140.44      
4 A' 727 714 13.60      
5 A' 498 490 24.47      
6 A' 370 363 31.14      
7 A' 217 213 0.27      
8 A" 663 651 7.34      
9 A" 130 127 0.56      

Unscaled Zero Point Vibrational Energy (zpe) 3252.0 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 3196.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B97D3/6-31+G**
ABC
0.38753 0.08701 0.07106

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -1.644 0.394 0.000
O2 0.000 0.866 0.000
N3 0.993 -0.362 0.000
O4 0.511 -1.458 0.000
O5 2.113 0.072 0.000

Atom - Atom Distances (Å)
  Cl1 O2 N3 O4 O5
Cl11.71032.74352.84183.7708
O21.71031.57902.37942.2571
N32.74351.57901.19781.2007
O42.84182.37941.19782.2153
O53.77082.25711.20072.2153

picture of Chlorine nitrate state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 O2 N3 117.124 O2 N3 O4 119.561
O2 N3 O5 108.550 O4 N3 O5 131.889
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.176      
2 O -0.127      
3 N -0.063      
4 O 0.007      
5 O 0.007      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.777 -0.309 0.000 0.836
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.762 -0.459 0.000
y -0.459 -35.721 0.000
z 0.000 0.000 -32.910
Traceless
 xyz
x 1.554 -0.459 0.000
y -0.459 -2.886 0.000
z 0.000 0.000 1.332
Polar
3z2-r22.664
x2-y22.959
xy-0.459
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.130 -0.581 0.000
y -0.581 5.490 0.000
z 0.000 0.000 3.115


<r2> (average value of r2) Å2
<r2> 138.374
(<r2>)1/2 11.763